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IROGRAN® A 70 H 4673 M
| Category: | TPU-Polyester , Thermoplastic Polyurethane Elastomer (Polyester) |
| Manufacturer: | Huntsman Corporation |
| Trademark: | IROGRAN® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | xmY7yi_IROGRAN-A-70-H-4673-M.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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IROGRAN A 70 H 4673 M is a soft polyester based thermoplastic polyurethane intended for injection moulding applications. IROGRAN A 70 H 4673 M is part of the HUNTSMAN injection moulding product range. It is processable at low temperatures and offers a specially designed, flexible material suitable for mouldings. PERFORMANCE FEATURES
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| General Information | |
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| Additive |
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| Features |
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| Appearance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity 1 | 1.15 | g/cm³ | ASTM D792, DIN 53479 |
| Melt Volume-Flow Rate (MVR) (190°C/5.0 kg) | 45.0 | cm³/10min | |
| Molding Shrinkage - Flow (Injection Molded) | 0.90 | % | Internal Method |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness | |||
| Shore A, Injection Molded | 70 | ASTM D2240 | |
| Shore D, Injection Molded | 20 | ASTM D2240 | |
| Shore A, Injection Molded | 71 | DIN 53505 | |
| Shore D, Injection Molded | 21 | DIN 53505 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Abrasion 2 | 35 | mm³ | DIN 53516 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| TMA 3 | |||
| High : 635.0 µm | 165 | °C | |
| Low : 635.0 µm | 120 | °C | Internal Method |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress 4 | DIN 53504 | ||
| 100% Strain, 0.635 mm | 3.40 | MPa | |
| 300% Strain, 0.635 mm | 7.00 | MPa | |
| Tensile Stress 5(Break, 0.635 mm) | 35.0 | MPa | DIN 53504 |
| Tensile Elongation 6(Break, 0.635 mm) | 880 | % | DIN 53504 |
| Tear Strength 7(0.635 mm) | 45 | kN/m | DIN 53515 |
| Compression Set 8 | ASTM D395, DIN 53517 | ||
| 23°C, 24 hr | 34 | % | |
| 70°C, 24 hr | 48 | % |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | |||
| -- | 100 to 110 | °C | |
| Hot Air Dryer | 80.0 to 90.0 | °C | |
| Drying Time | |||
| -- | 3.0 | hr | |
| Hot Air Dryer | 3.0 | hr | |
| Dew Point | -30.0 | °C | |
| Rear Temperature | 175 | °C | |
| Middle Temperature | 180 | °C | |
| Front Temperature | 180 | °C | |
| Nozzle Temperature | 180 | °C |
| Note Message | |
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| 1 . | Injection Molded |
| 2 . | Injection Molded |
| 3 . | Extruded Film |
| 4 . | Extruded Film |
| 5 . | Extruded Film |
| 6 . | Extruded Film |
| 7 . | Extruded Film |
| 8 . | Injection Molded |
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| Adiprene® LFP 850A | Chemtura | PUR-Ether/PPDI | Adiprene® |
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| ESTACARB 0820 GF | Cossa Polimeri S.r.l. | PC | ESTACARB |
